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Signal Transducer And Activator of Transcription 1 (STAT1) Antibody
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Catalogue No: abx034925
Price:
US$326.25
(Size: 80 µl)
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Signal transducer and transcription activator that mediates cellular responses to interferons (IFNs), cytokine KITLG/SCF and other cytokines and growth factors. Following type I IFN (IFN-alpha and IFN-beta) binding to cell surface receptors, signaling via protein kinases leads to activation of Jak kinases (TYK2 and JAK1) and to tyrosine phosphorylation of STAT1 and STAT2. The phosphorylated STATs dimerize, associate with ISGF3G/IRF-9 to form a complex termed ISGF3 transcription factor, that enters the nucleus. ISGF3 binds to the IFN stimulated response element (ISRE) to activate the transcription of interferon stimulated genes, which drive the cell in an antiviral state. In response to type II IFN (IFN-gamma), STAT1 is tyrosine-and serine-phosphorylated. It then forms a homodimer termed IFN-gamma-activated factor (GAF), migrates into the nucleus and binds to the IFN gamma activated sequence (GAS) to drive the expression of the target genes, inducing a cellular antiviral state. Becomes activated in response to KITLG/SCF and KIT signaling. May mediate cellular responses to activated FGFR1, FGFR2, FGFR3 and FGFR4.
Research Articles on Signal Transducer And Activator of Transcription 1 (STAT1)
| Target | Signal Transducer And Activator of Transcription 1 (STAT1) |
| Clonality | Monoclonal |
| Reactivity | Human |
| Tested Applications | ELISA, WB |
| Host | Mouse |
| Recommended dilutions | WB: 1/1000. Optimal dilutions/concentrations should be determined by the end user. |
| Conjugation | Unconjugated |
| Immunogen | Purified His-tagged Human STAT1 protein |
| Isotype | IgG1 |
| Form | Liquid |
| Purification | Purified through a protein G column, eluted with high and low pH buffers and neutralized immediately, followed by dialysis against PBS. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| UniProt Primary AC | P42224 (UniProt, ExPASy) |
| NCBI Accession | NP_009330.1 NP_644671.1 |
| Molecular Weight | Calculated MW: 87.3 kDa |
| Buffer | PBS containing 0.09% sodium azide. |
| Availability | Shipped within 5-10 working days. |
| Note | This product is for research use only. |